The Radar: Visit the Copan Ruins, Spend the Night in a Tube, 10 Tips for Solo Travelers

• Honduras’s Copan ruins are amazing, but don’t get stuck in the traditional tourist traps. Here’s how to avoid them. [Trans-Americas Journey]

• A new concept hotel has patrons sleeping inside a tube. Think you can handle it? They actually look surprisingly spacious. [Gadling]

• Worried about traveling abroad all by your lonesome? These 10 tips may help put your mind at ease. [Wild About Travel]

Got Radar? Follow us on Twitter @NatGeoTraveler and tag your favorite travel stories from the web #ngtradar. Check back for our roundups.

Photo: Luis Matamoros/My Shot